Create Print2DArray.java

Author: akshayavb99

Course 1 - Introduction to JAVA/Test-2/Print2DArray.java

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+/*
+Given a 2D integer array with n rows and m columns. Print the 0th row from input n times, 1st row n-1 times…..(n-1)th row will be printed 1 time.
+Input format :
+Line 1 : No of rows(n) & No of columns(m) (separated by space)
+Line 2 : Row 1 elements (separated by space)
+Line 3 : Row 2 elements (separated by space)
+Line 4 : and so on
+
+Sample Input :
+3 3
+1    2    3
+4    5    6
+7    8    9
+Sample Output :
+1    2    3
+1    2    3
+1    2    3
+4    5    6
+4    5    6
+7    8    9
+*/
+
+public class Print2DArray {
+	public static void print2DArray(int input[][]) {
+		// Write your code here
+        for (int i=0;i<input.length;i++)
+        {
+            int count = input.length-i;
+            while (count>0)
+            {
+                for (int j=0;j<input[0].length;j++)
+                {
+                    System.out.print(input[i][j] + " ");
+                }
+                count--;
+                System.out.println("");
+            }
+        }
+
+	}
+}